Travel Cost from Hpa-An to Samut Prakan
Estimated cost to travel from Hpa-An to Samut Prakan: driving fuel around $46, or flights roughly $80–$250. Full budget breakdown.
Hpa-An and Samut Prakan are about 301 mi (485 km) apart in a straight line. By road that works out to roughly 367 mi (591 km), a drive of about 6 hr 34 min. A nonstop flight covers the great-circle distance in approximately 1 hr 3 min.
| Straight-line distance | 301 mi / 485 km |
| Road distance (est.) | 367 mi / 591 km |
| Driving time (est.) | 6 hr 34 min |
| Nonstop flight (est.) | 1 hr 3 min |
| Driving fuel (est., 1-way) | $46 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 15.249, 99.127 |
Sample budget
Driving fuel one-way is about $46. A simple road trip with one overnight stay and meals comes to roughly $266 for one traveler (fuel $46, lodging $120, food $100). Flights instead run about $80–$250 per person.
Customize in the cost calculatorHow these estimates work
Straight-line distance uses the haversine formula on each city's coordinates. Road distance applies a circuity factor (~1.2–1.4×) and driving time a blended average speed. Flight time uses typical jet cruise speed plus ~30 minutes for taxi, climb and descent. Treat all figures as planning estimates.
Frequently asked questions
Hpa-An to Samut Prakan is about 301 mi (485 km) in a straight line, and roughly 367 mi (591 km) by road.